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Strap Mount Base V1

implemented unverified

Webbing anchor plate: a rounded base with a paired strap slot (the strap threads down one slot, under the center bar, up the other) and two countersunk screws for hard-mounting. strap_w covers the common webbing standards — 20 / 25 / 38 / 50 mm — as plain examples, not separate archetypes. Carries payloads from the forearm platform onto chest straps, backpack panels and belts.

Built from a real example — orbit to inspect.

Declaration example

A minimal product declaration for this archetype — exposed parameters at their defaults. Validate and build it with forge validate / forge build.

schema: product/v1
id: my_strap_mount_base
archetype: strap_mount_base_v1@1

params:
  base_l: 70mm
  base_w: 40mm
  strap_w: 25mm
  screw: M4

modifiers:
  - id: add_strap_slots
    target: plate_lightening

Parameters

parametertypedefaultrangerole
base_llength70mm40mm … 140mmfunctionalexposed
base_wlength40mm25mm … 80mmfunctionalexposed
tlength5mm4mm … 10mmstructural
corner_rlength4mm2mm … 12mmaesthetic
strap_wlength25mm15mm … 55mmfunctionalexposed
slot_gaplength4mm3mm … 6mmassembly
bridge_wlength10mm6mm … 18mmstructural
screwchoiceM4M4 | M5assemblyexposed

Regions

  • plate mounting surface
  • plate_lightening aesthetic lightening

Contract

Guarantees

must-have features and invariants — verified on every build

  • mounting_plate_body
  • strap_slot_pair_cuts
  • strap_w + 10 < base_w

Will refuse

explicit prohibitions — the engine refuses to build these

  • none declared

Not claimed

what passing validation does not mean

  • Provided “as is” under Apache-2.0 — no warranty of fitness for a particular purpose.

Built from operations

rounded_platestrap_slot_pair_platecountersunk_hole_pattern

Allowed modifiers

add_strap_slotsfillet_soften

Subscribed validators (9)

interface.frame_existsinterface.frame_orthonormalform.cuts_respect_keepoutsform.holes_within_outlineform.min_web_between_holestopology.cutout_presenttopology.screw_holes_opentopology.countersinks_presenttopology.single_connected_solid